js-sha3/build/sha3.min.js

/**
 * [js-sha3]{@link https://github.com/emn178/js-sha3}
 *
 * @version 0.12.0
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
 * @copyright Chen, Yi-Cyuan 2015-2026
 * @license MIT
 */
!function(){"use strict";function t(t,e,r){this.blocks=[],this.s=[],this.padding=e,this.outputBits=r,this.reset=!0,this.finalized=!1,this.block=0,this.start=0,this.blockCount=1600-(t<<1)>>5,this.byteCount=this.blockCount<<2,this.outputBlocks=r>>5,this.extraBytes=(31&r)>>3;for(var n=0;n<50;++n)this.s[n]=0}function e(e,r,n,i){t.call(this,e,r,n),this.xof=i}function r(t,r,n,i){e.call(this,t,r,n,i),this.inputActive=!1,this.inputBytesRemaining=0}var n="input is invalid type",i="tuple input is incomplete",o="object"==typeof window,u=o?window:{};u.JS_SHA3_NO_WINDOW&&(o=!1);var a=!o&&"object"==typeof self;!u.JS_SHA3_NO_NODE_JS&&"object"==typeof process&&process.versions&&process.versions.node?u=global:a&&(u=self);for(var s=!u.JS_SHA3_NO_COMMON_JS&&"object"==typeof module&&module.exports,f="function"==typeof define&&define.amd,h=!u.JS_SHA3_NO_ARRAY_BUFFER&&"undefined"!=typeof ArrayBuffer,c="0123456789abcdef".split(""),p=[4,1024,262144,67108864],d=[0,8,16,24],l=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],y=[224,256,384,512],g=[128,256],v=["hex","buffer","arrayBuffer","array","digest"],b={128:168,256:136},w=u.JS_SHA3_NO_NODE_JS||!Array.isArray?function(t){return"[object Array]"===Object.prototype.toString.call(t)}:Array.isArray,A=!h||!u.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW&&ArrayBuffer.isView?ArrayBuffer.isView:function(t){return"object"==typeof t&&t.buffer&&t.buffer.constructor===ArrayBuffer},B=function(t){var e=typeof t;if("string"===e)return[t,!0];if("object"!==e||null===t)throw new Error(n);if(h&&t.constructor===ArrayBuffer)return[new Uint8Array(t),!1];if(!w(t)&&!A(t))throw new Error(n);return[t,!1]},k=function(t){return 0===B(t)[0].length},_=function(t){for(var e=[],r=0;r<t.length;++r)e[r]=t[r];return e},m=function(e,r,n){return function(i){return new t(e,r,e).update(i)[n]()}},x=function(e,r,n){return function(i,o){return new t(e,r,o).update(i)[n]()}},C=function(t,e,r){return function(e,n,i,o){return J["cshake"+t].update(e,n,i,o)[r]()}},S=function(t,e,r,n){return function(e,i,o,u){return J[(r?"kmacxof":"kmac")+t].update(e,i,o,u)[n]()}},M=function(t,e,r,n){return function(e,i,o){return J[(r?"tuplehashxof":"tuplehash")+t].update(e,i,o)[n]()}},z=function(t,e,r,n){for(var i=0;i<v.length;++i){var o=v[i];t[o]=e(r,n,o)}return t},E=function(e,r){var n=m(e,r,"hex");return n.create=function(){return new t(e,r,e)},n.update=function(t){return n.create().update(t)},z(n,m,e,r)},O=function(t,r,n){var i=b[t],o=S(t,0,n,"hex");return o.create=function(o,u,a){return new e(t,r,u,n).bytepad(["KMAC",a],i).bytepad([o],i)},o.update=function(t,e,r,n){return o.create(t,r,n).update(e)},z(o,function(t,e,r){return S(t,0,n,r)},t,r)},R=function(t,e,i){var o=b[t],u=M(t,0,i,"hex");return u.create=function(n,u){return new r(t,e,n,i).bytepad(["TupleHash",u],o)},u.update=function(t,e,r){if(!w(t))throw new Error(n);for(var i=u.create(e,r),o=0;o<t.length;++o)i.update(t[o]);return i},z(u,function(t,e,r){return M(t,0,i,r)},t,e)},N=[{name:"keccak",padding:[1,256,65536,16777216],bits:y,createMethod:E},{name:"sha3",padding:[6,1536,393216,100663296],bits:y,createMethod:E},{name:"shake",padding:[31,7936,2031616,520093696],bits:g,createMethod:function(e,r){var n=x(e,r,"hex");return n.create=function(n){return new t(e,r,n)},n.update=function(t,e){return n.create(e).update(t)},z(n,x,e,r)}},{name:"cshake",padding:p,bits:g,createMethod:function(e,r){var n=b[e],i=C(e,0,"hex");return i.create=function(i,o,u){return k(o)&&k(u)?J["shake"+e].create(i):new t(e,r,i).bytepad([o,u],n)},i.update=function(t,e,r,n){return i.create(e,r,n).update(t)},z(i,C,e,r)}},{name:"kmac",padding:p,bits:g,createMethod:function(t,e){return O(t,e,!1)}},{name:"kmacxof",padding:p,bits:g,createMethod:function(t,e){return O(t,e,!0)}},{name:"tuplehash",padding:p,bits:g,createMethod:function(t,e){return R(t,e,!1)}},{name:"tuplehashxof",padding:p,bits:g,createMethod:function(t,e){return R(t,e,!0)}}],J={},j=[],I=0;I<N.length;++I)for(var H=N[I],F=H.bits,U=0;U<F.length;++U){var D=H.name+"_"+F[U];if(j.push(D),J[D]=H.createMethod(F[U],H.padding),"sha3"!==H.name){var L=H.name+F[U];j.push(L),J[L]=J[D]}}t.prototype.update=function(t){if(this.finalized)throw new Error("finalize already called");var e=B(t);t=e[0];for(var r,n,i=e[1],o=this.blocks,u=this.byteCount,a=t.length,s=this.blockCount,f=0,h=this.s;f<a;){if(this.reset)for(this.reset=!1,o[0]=this.block,r=1;r<s+1;++r)o[r]=0;if(i)for(r=this.start;f<a&&r<u;++f)(n=t.charCodeAt(f))<128?o[r>>2]|=n<<d[3&r++]:n<2048?(o[r>>2]|=(192|n>>6)<<d[3&r++],o[r>>2]|=(128|63&n)<<d[3&r++]):n<55296||n>=57344?(o[r>>2]|=(224|n>>12)<<d[3&r++],o[r>>2]|=(128|n>>6&63)<<d[3&r++],o[r>>2]|=(128|63&n)<<d[3&r++]):(n=65536+((1023&n)<<10|1023&t.charCodeAt(++f)),o[r>>2]|=(240|n>>18)<<d[3&r++],o[r>>2]|=(128|n>>12&63)<<d[3&r++],o[r>>2]|=(128|n>>6&63)<<d[3&r++],o[r>>2]|=(128|63&n)<<d[3&r++]);else for(r=this.start;f<a&&r<u;++f)o[r>>2]|=t[f]<<d[3&r++];if(this.lastByteIndex=r,r>=u){for(this.start=r-u,this.block=o[s],r=0;r<s;++r)h[r]^=o[r];V(h),this.reset=!0}else this.start=r}return this},t.prototype.encode=function(e,r){var n=255&e,i=1,o=[n];for(n=255&(e>>=8);n>0;)o.unshift(n),n=255&(e>>=8),++i;return r?o.push(i):o.unshift(i),t.prototype.update.call(this,o),o.length},t.prototype.encodeString=function(e){var r=B(e);e=r[0];var n=r[1],i=0,o=e.length;if(n)for(var u=0;u<e.length;++u){var a=e.charCodeAt(u);a<128?i+=1:a<2048?i+=2:a<55296||a>=57344?i+=3:(a=65536+((1023&a)<<10|1023&e.charCodeAt(++u)),i+=4)}else i=o;return i+=this.encode(8*i),t.prototype.update.call(this,e),i},t.prototype.bytepad=function(e,r){for(var n=this.encode(r),i=0;i<e.length;++i)n+=this.encodeString(e[i]);var o=(r-n%r)%r,u=[];return u.length=o,t.prototype.update.call(this,u),this},t.prototype.finalize=function(){if(!this.finalized){this.finalized=!0;var t=this.blocks,e=this.lastByteIndex,r=this.blockCount,n=this.s;if(t[e>>2]|=this.padding[3&e],this.lastByteIndex===this.byteCount)for(t[0]=t[r],e=1;e<r+1;++e)t[e]=0;for(t[r-1]|=2147483648,e=0;e<r;++e)n[e]^=t[e];V(n)}},t.prototype.toString=t.prototype.hex=function(){this.finalize();for(var t,e=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,o=0,u=0,a="";u<n;){for(o=0;o<e&&u<n;++o,++u)t=r[o],a+=c[t>>4&15]+c[15&t]+c[t>>12&15]+c[t>>8&15]+c[t>>20&15]+c[t>>16&15]+c[t>>28&15]+c[t>>24&15];u%e==0&&(r=_(r),V(r),o=0)}return i&&(t=r[o],a+=c[t>>4&15]+c[15&t],i>1&&(a+=c[t>>12&15]+c[t>>8&15]),i>2&&(a+=c[t>>20&15]+c[t>>16&15])),a},t.prototype.arrayBuffer=function(){this.finalize();var t,e=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,o=0,u=0,a=this.outputBits>>3;t=i?new ArrayBuffer(n+1<<2):new ArrayBuffer(a);for(var s=new Uint32Array(t);u<n;){for(o=0;o<e&&u<n;++o,++u)s[u]=r[o];u%e==0&&(r=_(r),V(r))}return i&&(s[u]=r[o],t=t.slice(0,a)),t},t.prototype.buffer=t.prototype.arrayBuffer,t.prototype.digest=t.prototype.array=function(){this.finalize();for(var t,e,r=this.blockCount,n=this.s,i=this.outputBlocks,o=this.extraBytes,u=0,a=0,s=[];a<i;){for(u=0;u<r&&a<i;++u,++a)t=a<<2,e=n[u],s[t]=255&e,s[t+1]=e>>8&255,s[t+2]=e>>16&255,s[t+3]=e>>24&255;a%r==0&&(n=_(n),V(n))}return o&&(t=a<<2,e=n[u],s[t]=255&e,o>1&&(s[t+1]=e>>8&255),o>2&&(s[t+2]=e>>16&255)),s},(e.prototype=new t).finalize=function(){return this.finalized||this.encode(this.xof?0:this.outputBits,!0),t.prototype.finalize.call(this)},(r.prototype=new e).getMessageByteLength=function(t){var e=B(t);if(t=e[0],!e[1])return t.length;for(var r=0,n=0;n<t.length;++n){var i=t.charCodeAt(n);i<128?r+=1:i<2048?r+=2:i<55296||i>=57344?r+=3:(++n,r+=4)}return r},r.prototype.beginInput=function(t){if(this.inputActive)throw new Error(i);if("number"!=typeof t||!isFinite(t)||t<0||Math.floor(t)!==t||t>268435455)throw new Error("tuple input byte length is invalid");return this.encode(8*t,!1),0!==t&&(this.inputActive=!0,this.inputBytesRemaining=t),this},r.prototype._updateChunk=function(t,r){return e.prototype.update.call(this,t),this.inputBytesRemaining-=r,0===this.inputBytesRemaining&&(this.inputActive=!1),this},r.prototype.updateChunk=function(t){if(!this.inputActive)throw new Error("no active tuple input");var e=this.getMessageByteLength(t);if(e>this.inputBytesRemaining)throw new Error("tuple input exceeds declared length");return this._updateChunk(t,e)},r.prototype.update=function(t){var e=this.getMessageByteLength(t);return this.beginInput(e),this._updateChunk(t,e)},r.prototype.finalize=function(){if(this.inputActive)throw new Error(i);return e.prototype.finalize.call(this)};var V=function(t){var e,r,n,i,o,u,a,s,f,h,c,p,d,y,g,v,b,w,A,B,k,_,m,x,C,S,M,z,E,O,R,N,J,j,I,H,F,U,D,L,V,W,Y,K,T,q,G,P,Q,X,Z,$,tt,et,rt,nt,it,ot,ut,at,st,ft,ht;for(n=0;n<48;n+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],u=t[2]^t[12]^t[22]^t[32]^t[42],a=t[3]^t[13]^t[23]^t[33]^t[43],s=t[4]^t[14]^t[24]^t[34]^t[44],f=t[5]^t[15]^t[25]^t[35]^t[45],h=t[6]^t[16]^t[26]^t[36]^t[46],c=t[7]^t[17]^t[27]^t[37]^t[47],e=(p=t[8]^t[18]^t[28]^t[38]^t[48])^(u<<1|a>>>31),r=(d=t[9]^t[19]^t[29]^t[39]^t[49])^(a<<1|u>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=i^(s<<1|f>>>31),r=o^(f<<1|s>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=u^(h<<1|c>>>31),r=a^(c<<1|h>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=s^(p<<1|d>>>31),r=f^(d<<1|p>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=h^(i<<1|o>>>31),r=c^(o<<1|i>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,y=t[0],g=t[1],q=t[11]<<4|t[10]>>>28,G=t[10]<<4|t[11]>>>28,z=t[20]<<3|t[21]>>>29,E=t[21]<<3|t[20]>>>29,at=t[31]<<9|t[30]>>>23,st=t[30]<<9|t[31]>>>23,W=t[40]<<18|t[41]>>>14,Y=t[41]<<18|t[40]>>>14,j=t[2]<<1|t[3]>>>31,I=t[3]<<1|t[2]>>>31,v=t[13]<<12|t[12]>>>20,b=t[12]<<12|t[13]>>>20,P=t[22]<<10|t[23]>>>22,Q=t[23]<<10|t[22]>>>22,O=t[33]<<13|t[32]>>>19,R=t[32]<<13|t[33]>>>19,ft=t[42]<<2|t[43]>>>30,ht=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,rt=t[4]<<30|t[5]>>>2,H=t[14]<<6|t[15]>>>26,F=t[15]<<6|t[14]>>>26,w=t[25]<<11|t[24]>>>21,A=t[24]<<11|t[25]>>>21,X=t[34]<<15|t[35]>>>17,Z=t[35]<<15|t[34]>>>17,N=t[45]<<29|t[44]>>>3,J=t[44]<<29|t[45]>>>3,x=t[6]<<28|t[7]>>>4,C=t[7]<<28|t[6]>>>4,nt=t[17]<<23|t[16]>>>9,it=t[16]<<23|t[17]>>>9,U=t[26]<<25|t[27]>>>7,D=t[27]<<25|t[26]>>>7,B=t[36]<<21|t[37]>>>11,k=t[37]<<21|t[36]>>>11,$=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,K=t[8]<<27|t[9]>>>5,T=t[9]<<27|t[8]>>>5,S=t[18]<<20|t[19]>>>12,M=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,ut=t[28]<<7|t[29]>>>25,L=t[38]<<8|t[39]>>>24,V=t[39]<<8|t[38]>>>24,_=t[48]<<14|t[49]>>>18,m=t[49]<<14|t[48]>>>18,t[0]=y^~v&w,t[1]=g^~b&A,t[10]=x^~S&z,t[11]=C^~M&E,t[20]=j^~H&U,t[21]=I^~F&D,t[30]=K^~q&P,t[31]=T^~G&Q,t[40]=et^~nt&ot,t[41]=rt^~it&ut,t[2]=v^~w&B,t[3]=b^~A&k,t[12]=S^~z&O,t[13]=M^~E&R,t[22]=H^~U&L,t[23]=F^~D&V,t[32]=q^~P&X,t[33]=G^~Q&Z,t[42]=nt^~ot&at,t[43]=it^~ut&st,t[4]=w^~B&_,t[5]=A^~k&m,t[14]=z^~O&N,t[15]=E^~R&J,t[24]=U^~L&W,t[25]=D^~V&Y,t[34]=P^~X&$,t[35]=Q^~Z&tt,t[44]=ot^~at&ft,t[45]=ut^~st&ht,t[6]=B^~_&y,t[7]=k^~m&g,t[16]=O^~N&x,t[17]=R^~J&C,t[26]=L^~W&j,t[27]=V^~Y&I,t[36]=X^~$&K,t[37]=Z^~tt&T,t[46]=at^~ft&et,t[47]=st^~ht&rt,t[8]=_^~y&v,t[9]=m^~g&b,t[18]=N^~x&S,t[19]=J^~C&M,t[28]=W^~j&H,t[29]=Y^~I&F,t[38]=$^~K&q,t[39]=tt^~T&G,t[48]=ft^~et&nt,t[49]=ht^~rt&it,t[0]^=l[n],t[1]^=l[n+1]};if(s)module.exports=J;else{for(I=0;I<j.length;++I)u[j[I]]=J[j[I]];f&&define(function(){return J})}}();